2 + (3 + [square root 5]) x 3 + [square root 5]
2006-12-31 01:15:20 · 15 answers · asked by will t 2 in Science & Mathematics ➔ Mathematics
2 + (3 + [square root 5]) x 3 + [square root 5]
= 2 + 9 + 4[square root 5]
=11 + 4[square root 5]
=11 + 4*2.23606
=11 + 8.94427
=19.94427191
~19.9443
2006-12-31 01:20:25 · answer #1 · answered by Som™ 6 · 0⤊ 0⤋
2 + (3 + [square root 5]) x 3 + [square root 5]
= 2+{3+ sqrt5 ] * 3 + sqrt5
= 2 + 9+ 4sqrt5
= 11+ 4sqrt5
= 19.944
Happy New Year!
2006-12-31 10:18:30 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The asnwer is 19,94
first extract the square root, multiply by 3, add 3 and add 2 and square root
bex its new years eve lol x mwa
2006-12-31 09:22:57 · answer #3 · answered by Anonymous · 0⤊ 0⤋
You must be kidding it's New Year's Eve!
The answer is 19,94
first extract the square root, multiply by 3, add 3 and add 2 and square root
2006-12-31 09:20:24 · answer #4 · answered by Λиδѓεy™ 6 · 1⤊ 1⤋
(11 + 4 x square root of 5) or 19.94
2006-12-31 09:26:15 · answer #5 · answered by allanbabes 3 · 0⤊ 0⤋
2 + (3 + {root of 5}) x 3 + {root of 5}
2 + (3 + {2.236 } x 3 + 2.236
2 + {5.236 x 3} + 2.236
2 + 15.708 + 2.236
Total: 19.944
2006-12-31 13:26:16 · answer #6 · answered by David C 2 · 0⤊ 0⤋
2+(3+sqrt5)*3+sqrt5
=2+9+4sqrt 5
=19.944 or 20
2006-12-31 11:20:58 · answer #7 · answered by life part 2 2 · 0⤊ 0⤋
115
2007-01-01 13:15:19 · answer #8 · answered by James T 1 · 0⤊ 0⤋
=2+(3+sqrt5)x3+sqrt5
=2+9+3sqrt5+sqrt5
=11+4sqrt5
Would be usual to leave in this form but can use calculator to obtain numerical answer.
2007-01-02 07:04:55 · answer #9 · answered by Como 7 · 0⤊ 0⤋
=2+{3+sqrt5]*3+sqrt5
=2+9+4sqrt5
=11+4sqrt5
=19.944
2006-12-31 09:48:32 · answer #10 · answered by openpsychy 6 · 0⤊ 0⤋